Critical Velocity Enterprises, LLC Datasheets for DC Motor Drives

DC motor drives act as the interface and power supply between a motion controller and a DC motor.
DC Motor Drives: Learn more

Product Name Notes
Bidirectional PWM Motor Speed Controller -- BIDIR-115
Bidirectional PWM MotorSpeedController -- BIDIR-115S
Control the speed and direction of a DC motor using any 1k to 30k potentiometer. This PWM motor controller runs cool while handling up to 15 amps of continuous current.
High Frequency PWM MotorSpeedController -- SPD-328
High Frequency PWM MotorSpeedController -- SPD-328-S
Control the speed of a DC motor using a 1k, 5k, 10k or 25k potentiometer. This controller features a silent PWM switching frequency for use in noise-sensitive applications. It can...
DIGITAL PWM Motor Speed Controller -- SPD-315-D
DIGITAL PWM Motor Speed Controller -- SPD-315-DS
Control the speed of a DC motor using any 1k to 30k potentiometer, 0-5V signal, push buttons or logic pulses from a microcontroller. This controller features a silent PWM switching...
High Frequency PWM MotorSpeedController -- SPD-315
High Frequency PWM MotorSpeedController -- SPD-315-S
Control the speed of a DC motor using any 1k to 30k potentiometer. This controller features a silent PWM switching frequency for use in noise-sensitive applications. It can also be...
HV PWM Motor Speed Controller -- SPD-2110-H
HV PWM Motor Speed Controller -- SPD-2110-HS
Control the speed of a DC motor using any 1k to 30k potentiometer. This PWM motor controller runs cool while handling up to 10 amps of continuous current. It can...
PWM Motor Speed Controller -- SPD-2115B-E
PWM Motor Speed Controller -- SPD-2115B-ES
Control the speed of a DC motor using any 1k to 30k potentiometer. This PWM motor controller runs cool while handling up to 15 amps of continuous current. It can...
DIGITAL PWM Motor Speed Controller -- SPD-328-D
DIGITAL PWM Motor Speed Controller -- SPD-328-DS
Control the speed of a DC motor using any 1k, 5k, 10k or 25k potentiometer, 0-5V signal, push buttons or logic pulses from a microcontroller. This controller features a silent...
Dual Channel H-Bridge -- CVHB-401 Designed with the serious builder in mind, this H-bridge provides 2 Amps continuous with no additional heat sinks. Competing controllers dissipate as much as 26 watts of heat at 2...
2 Amp Single Channel H-Bridge -- CVHB-201 Designed with the serious builder in mind, this H-bridge provides 2 Amps continuous with no need for heatsinks. Competing controllers dissipate as much as 26 watts of heat at 2...
Bidirectional Motor Controller -- BIDIR-309 The BIDIR-309 is a fully solid-state motor controller that allows you to control the speed and direction of a brushed DC motor using a potentiometer or a 0-5V voltage level.
DIGITAL Bidirectional Motor Controller -- BIDIR-309-D The BIDIR-309-D is a fully solid-state motor controller that allows you to control the speed and direction of a brushed DC motor using a potentiometer, a 0-5V voltage level, push...
Bidirectional PWM Motor Speed Controller -- BIDIR-115DS
Bidirectional PWM MotorSpeedController -- BIDIR-115D
DIGITAL PWM HV Motor Speed Controller -- SPD-2110-HD
DIGITAL PWM HV Motor Speed Controller -- SPD-2110-HDS
DIGITAL PWM Motor Speed Controller -- SPD-2115B-ED
DIGITAL PWM Motor Speed Controller -- SPD-2115B-EDS
This Analog / Digital PWM Controller gives you the most flexibility for your application. Give your project a high-tech feel with push button speed control. It can also be used...